50 lines
949 B
Go
50 lines
949 B
Go
// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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// For more tutorials : https://learngoprogramming.com
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// In-person training : https://www.linkedin.com/in/inancgumus/
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// Follow me on twitter: https://twitter.com/inancgumus
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package main
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import (
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"fmt"
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"os"
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"strings"
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)
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const corpus = "lazy cat jumps again and again and again since the beginning this was very important"
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func main() {
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query := os.Args[1:]
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if len(query) == 0 {
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fmt.Println("Please give me a word to search.")
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return
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}
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filter := [...]string{
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"and", "or", "was", "the", "since", "very",
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}
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words := strings.Fields(strings.ToLower(corpus))
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queries:
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for _, q := range query {
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q = strings.ToLower(q)
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for _, v := range filter {
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if q == v {
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continue queries
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}
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}
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for i, w := range words {
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if q == w {
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fmt.Printf("#%-2d: %q\n", i+1, w)
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break
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}
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}
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}
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}
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